Allen H. Simpson

Preventing carbon AO migration by limiting surface porosity

Reactive sintering to eliminate metal inserts in carbon-carbon brake discs

Method for reducing variability in carbon-carbon composites

CVI followed by coal tar pitch densification by VPI

Titanium carbide as a friction and wear modifier in friction materials

Densification of C-C composites with pitches followed by CVI/CVD

Bonding carbon-carbon composites through a reactant layer

Titanium carbide or tungsten carbide with combustion synthesis to block porosity in C-C brake discs for antioxidation protection

Preventing carbon AO migration by limiting surface porosity

Functionally graded high temperature bonding of fiberglass fibers to steel

Combustion synthesis to bond metal inserts to C-C composite surfaces

Strength enhancement of carbon-carbon composite brake pads using fiber pre-stressing

Pitch densification of carbon fiber preforms

REACTIVE SINTERING TO ELIMINATE METAL INSERTS IN CARBON-CARBON BRAKE DISCS

Hybrid strut comprising metal and composite portions

Hybrid aircraft wheel comprising metal and composite portions

Reusable core carbon-carbon composite brake disc

Densification of C-C composites with pitches followed by CVI/CVD

Resin transfer molding to toughen composite beam keys

Densification of carbon fiber preforms with pitches for aircraft brakes

CVI followed by coal tar pitch densification by VPI

Method for reducing variability in friction performance

Carbon fiber containing ceramic particles

Brake assembly having multi-piece core and replaceable friction surfaces

Bonding of carbon fibers to metal inserts for use in composites

Pitch infiltration of carbon fiber preforms under high pressure

Method of manufacturing a carbon-carbon brake disc

Method and apparatus for removing carbonized pitch from the surface of a pitch infiltrated disk

Carbon filament ignition of combustion synthesis materials

Airflow masking of carbon-carbon composites for application of antioxidants

Bonding of carbon-carbon composites using titanium carbide

Apparatus and methods for bonding carbon-carbon composites through a reactant layer

Expandable/flexible constraint fixture for carbonization of carbon-carbon preforms

Activated carbon to immobilize pitch in constraint fixture during carbonization

VPI-RTM-CVD brake disc preform densification

Carbon-carbon composite preform made with carbon fiber and pitch binder

Mold fixture to densify composite beam key using resin transfer molding

Carbon-carbon composite article manufactured with needled fibers

Formulation for the manufacture of carbon-carbon composite materials

Airflow masking of carbon-carbon composites for application of antioxidants

Titanium carbide as a friction and wear modifier in friction materials

Binderless preform manufacture